(kicad_symbol_lib
	(version 20241209)
	(generator "kicad_symbol_editor")
	(generator_version "9.0")
	(symbol "CH543D"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(property "Reference" "U2"
			(at 16.51 -10.16 0)
			(effects
				(font
					(size 1.27 1.27)
				)
			)
		)
		(property "Value" "CH543D"
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			(effects
				(font
					(size 1.27 1.27)
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			)
		)
		(property "Footprint" "Package_DFN_QFN:QFN-20-1EP_3x3mm_P0.4mm_EP1.65x1.65mm_ThermalVias"
			(at 1.27 -26.67 0)
			(effects
				(font
					(size 1.27 1.27)
				)
				(hide yes)
			)
		)
		(property "Datasheet" ""
			(at 1.27 -2.54 0)
			(effects
				(font
					(size 1.27 1.27)
				)
				(hide yes)
			)
		)
		(property "Description" ""
			(at 0 0 0)
			(effects
				(font
					(size 1.27 1.27)
				)
				(hide yes)
			)
		)
		(symbol "CH543D_0_1"
			(rectangle
				(start -13.97 13.97)
				(end 13.97 -13.97)
				(stroke
					(width 0.254)
					(type default)
				)
				(fill
					(type background)
				)
			)
		)
		(symbol "CH543D_1_1"
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				(name "P3.5"
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						)
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				(number "16"
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				(length 2.54)
				(name "P3.6"
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						)
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				)
				(number "17"
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				(name "P3.7"
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						)
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				(number "18"
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						)
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				(name "P1.2"
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					(effects
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			(pin power_in line
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				(name "GND/VSS"
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						)
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				(number "21"
					(effects
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						)
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			(pin bidirectional line
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				(name "P3.4"
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						)
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				(number "15"
					(effects
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			(pin power_in line
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				(length 2.54)
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				(number "1"
					(effects
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						)
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				(number "2"
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			(pin bidirectional line
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				(length 2.54)
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					(effects
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						)
					)
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				(number "13"
					(effects
						(font
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			(pin passive line
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				(length 2.54)
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						)
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				(number "10"
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						(font
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			(pin input line
				(at 16.51 3.81 180)
				(length 2.54)
				(name "RST"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "9"
					(effects
						(font
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						)
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			(pin bidirectional line
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				(length 2.54)
				(name "P1.7"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "8"
					(effects
						(font
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						)
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			(pin bidirectional line
				(at 16.51 -1.27 180)
				(length 2.54)
				(name "P1.6"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "7"
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						)
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				)
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			(pin bidirectional line
				(at 16.51 -3.81 180)
				(length 2.54)
				(name "P1.5"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "6"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
			)
		)
		(embedded_fonts no)
	)
	(symbol "CH547L"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(property "Reference" "U"
			(at 0 0 0)
			(effects
				(font
					(size 1.27 1.27)
				)
			)
		)
		(property "Value" "CH547L"
			(at 0 0 0)
			(effects
				(font
					(size 1.27 1.27)
				)
			)
		)
		(property "Footprint" "Package_QFP:LQFP-48_7x7mm_P0.5mm"
			(at 0 0 0)
			(effects
				(font
					(size 1.27 1.27)
				)
				(hide yes)
			)
		)
		(property "Datasheet" "https://lcsc.com/datasheet/lcsc_datasheet_2506051505_WCH-CH547L_C2932457.pdf"
			(at 1.27 -38.862 0)
			(effects
				(font
					(size 1.27 1.27)
				)
				(hide yes)
			)
		)
		(property "Description" "8-bit enhanced multi-interface USB MCU, with 64KB FlashROM, 1KB+256B RAM"
			(at 0 -37.338 0)
			(effects
				(font
					(size 1.27 1.27)
				)
				(hide yes)
			)
		)
		(property "ki_keywords" "8051 WCH"
			(at 0 0 0)
			(effects
				(font
					(size 1.27 1.27)
				)
				(hide yes)
			)
		)
		(symbol "CH547L_0_1"
			(rectangle
				(start -12.7 40.64)
				(end 12.7 -26.67)
				(stroke
					(width 0.1524)
					(type default)
				)
				(fill
					(type background)
				)
			)
		)
		(symbol "CH547L_1_1"
			(pin bidirectional line
				(at -15.24 38.1 0)
				(length 2.54)
				(name "P0.0"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "40"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN8" input line)
			)
			(pin bidirectional line
				(at -15.24 35.56 0)
				(length 2.54)
				(name "P0.1"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "39"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN9" input line)
			)
			(pin bidirectional line
				(at -15.24 33.02 0)
				(length 2.54)
				(name "P0.2"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "38"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN10" input line)
				(alternate "RxD_" input line)
			)
			(pin bidirectional line
				(at -15.24 30.48 0)
				(length 2.54)
				(name "P0.3"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "37"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN11" input line)
				(alternate "TxD_" output line)
			)
			(pin bidirectional line
				(at -15.24 27.94 0)
				(length 2.54)
				(name "P0.4"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "36"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "RxD2" input line)
			)
			(pin bidirectional line
				(at -15.24 25.4 0)
				(length 2.54)
				(name "P0.5"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "35"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "TxD2" output line)
			)
			(pin bidirectional line
				(at -15.24 22.86 0)
				(length 2.54)
				(name "P0.6"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "34"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "RxD3" input line)
			)
			(pin bidirectional line
				(at -15.24 20.32 0)
				(length 2.54)
				(name "P0.7"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "33"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "TxD3" output line)
			)
			(pin passive line
				(at -15.24 15.24 0)
				(length 2.54)
				(name "P1.0"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "43"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN0" input line)
				(alternate "T2" bidirectional line)
			)
			(pin bidirectional line
				(at -15.24 12.7 0)
				(length 2.54)
				(name "P1.1"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "44"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN1" input line)
				(alternate "CAP2" bidirectional line)
				(alternate "T2EX" bidirectional line)
			)
			(pin bidirectional line
				(at -15.24 10.16 0)
				(length 2.54)
				(name "P1.2"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "45"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN2" input line)
			)
			(pin bidirectional line
				(at -15.24 7.62 0)
				(length 2.54)
				(name "P1.3"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "46"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN3" input line)
			)
			(pin bidirectional line
				(at -15.24 5.08 0)
				(length 2.54)
				(name "P1.4"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "47"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN4" input line)
				(alternate "SCS" bidirectional line)
			)
			(pin bidirectional line
				(at -15.24 2.54 0)
				(length 2.54)
				(name "P1.5"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "48"
					(effects
						(font
							(size 1.27 1.27)
						)
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				)
				(alternate "AIN5" input line)
				(alternate "MOSI" output line)
				(alternate "PWM0_" bidirectional line)
			)
			(pin bidirectional line
				(at -15.24 0 0)
				(length 2.54)
				(name "P1.6"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "1"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "AIN6" input line)
				(alternate "MISO" input line)
				(alternate "RxD1_" input line)
			)
			(pin bidirectional line
				(at -15.24 -2.54 0)
				(length 2.54)
				(name "P1.7"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "2"
					(effects
						(font
							(size 1.27 1.27)
						)
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				)
				(alternate "AIN7" input line)
				(alternate "SCK" output line)
				(alternate "TxD1_" output line)
			)
			(pin bidirectional line
				(at -15.24 -6.35 0)
				(length 2.54)
				(name "P2.0"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "21"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
			)
			(pin bidirectional line
				(at -15.24 -8.89 0)
				(length 2.54)
				(name "P2.1"
					(effects
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							(size 1.27 1.27)
						)
					)
				)
				(number "22"
					(effects
						(font
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						)
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				)
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			(pin bidirectional line
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				(name "P2.2"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "23"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "INT0_" input line)
				(alternate "PWM3" output line)
			)
			(pin bidirectional line
				(at -15.24 -13.97 0)
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				(name "P2.3"
					(effects
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						)
					)
				)
				(number "24"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "PWM2" output line)
			)
			(pin bidirectional line
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				(length 2.54)
				(name "P2.4"
					(effects
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					)
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				(number "25"
					(effects
						(font
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						)
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				(alternate "PWM1" output line)
				(alternate "T2_" bidirectional line)
			)
			(pin bidirectional line
				(at -15.24 -19.05 0)
				(length 2.54)
				(name "P2.5"
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						)
					)
				)
				(number "26"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "CAP2_" bidirectional line)
				(alternate "PWM0" output line)
				(alternate "T2EX_" bidirectional line)
			)
			(pin bidirectional line
				(at -15.24 -21.59 0)
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				(name "P2.6"
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							(size 1.27 1.27)
						)
					)
				)
				(number "27"
					(effects
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						)
					)
				)
				(alternate "RxD1" input line)
			)
			(pin bidirectional line
				(at -15.24 -24.13 0)
				(length 2.54)
				(name "P2.7"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(number "28"
					(effects
						(font
							(size 1.27 1.27)
						)
					)
				)
				(alternate "TxD1" output line)
			)
			(pin passive line
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